roendefitness.dk

📜 Historical scan 2026-09-03 21:22:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roendefitness.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 9 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.107.246.52 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   7ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.107.246.52 3600s — AS8075 Microsoft Corporation 13.107.240.0/21 🇺🇸 United States —

📧 MX Records#

1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   126ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (roendefitness.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.roendefitness.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 15:26:27
www CNAMEgomemberpod6-a7hvbtbtdpescsh7.z03.azurefd.net (all on azurefd.net)
www vs bare domainSame network
roendefitness.dk: 13.107.246.52 (AS8075)
www.roendefitness.dk: 150.171.109.98 2603:1061:14:c0::1 (AS8075)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   157ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

197ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 rQrcuZqbWW+68kx1nR1+Ofvi139SKpY1NUCqw5ns…

🏷️ SOA#

31ms
FieldValue
Serial2025121002
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-03 23:55:57
FieldValue
RegistrarSimply.com A/S
Registered2025-12-09
Expires2026-12-08 (42d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
7ms
A
24ms
MX
39ms
AAAA
94ms
TXT
126ms
CAA
67ms
HTTPS
105ms
TLSA
157ms
SOA
31ms
MTA-STS
2ms
DNSSEC
197ms
SRV
0ms
Total
1561ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 23:43:50 698ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-03 21:22:02 shown 1561ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-28 05:08:38 704ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-03 04:34:26 1111ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-24 07:05:43 710ms 3 NS 1 A 1 MX ⚠️ Bogus
2026-06-20 16:36:58 1831ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 11:34:59 812ms 3 NS 1 A 1 MX 🔒 Secure
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